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You Selected (258): Oval Shape 20x15 mm Gems Clear All
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1 pc
15.57 ct Smoky Quartz
20.1 x 15 mm
$ 23.36
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1 pc
21.46 ct Color-Change Fluorite
20 x 15.1 mm
$ 538.22
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1 pc
20.55 ct Color-Change Fluorite
20.1 x 15.1 mm
$ 515.39
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1 pc
18.83 ct Color-Change Fluorite
19.8 x 15 mm
$ 472.26
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1 pc
15.08 ct Smoky Quartz
19.8 x 15 mm
$ 22.62
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2 pcs
13.95 ct (total 27.89ctw) Jasper
20.1 x 15.1 mm
$ 27.89
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1 pc
26.04 ct Rose Quartz
19.8 x 15.1 mm
$ 31.25
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1 pc
32.40 ct Maw-Sit-Sit
19.9 x 14.8 mm
$ 97.20
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1 pc
21.02 ct Moonstone
20.1 x 15.1 mm
$ 42.04
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1 pc
23.02 ct Tiger's Eye Matrix
20.1 x 15.2 mm
$ 24.63
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1 pc
22.34 ct Tiger's Eye Matrix
20.2 x 15.1 mm
$ 23.90
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1 pc
16.43 ct Jasper
19.9 x 15.1 mm
$ 12.32
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1 pc
22.16 ct Tiger's Eye Matrix
20 x 15 mm
$ 23.71
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1 pc
19.65 ct Tiger's Eye Matrix
19.7 x 14.9 mm
$ 21.03
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1 pc
18.68 ct Tiger's Eye Matrix
20.2 x 15.2 mm
$ 19.99
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1 pc
14.99 ct Tiger's Eye Matrix
19.8 x 15.1 mm
$ 18.14
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1 pc
17.41 ct Cat's Eye Opal
19.9 x 15.2 mm
$ 87.05
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1 pc
23.53 ct Rhodochrosite
20.1 x 14.8 mm
$ 47.06
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2 pcs
12.81 ct (total 25.62ctw) Jasper
20.1 x 15.2 mm
$ 38.43
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1 pc
23.65 ct Rhodochrosite
20 x 15 mm
$ 47.30
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1 pc
24.26 ct Rhodochrosite
20 x 15 mm
$ 48.52
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Oval Shape 20x15 mm Gems
Some people by gems by color or pricze, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 20 x 15 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.
Some people by gems by color or pricze, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 20 x 15 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.
As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.
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